Sometimes you have to risk your life to save a life. That’s exactly what some pilots did when two workers at the Amundsen-Scott South Pole Station became ill. The only way to ensure their recovery was through a daring rescue mission. A spokesman stated that it was “the darkest and coldest of all past missions to the South Pole for medical evacuation.” Due to the harsh conditions, planes don’t usually go to the outpost between the months of February and October. But the pilots were undaunted. “The courage of the pilots to make the flight in extremely harsh conditions is…